Patents by Inventor David Sze
David Sze has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20250119599Abstract: In some embodiments, there is provided a system for remotely processing data streams including: at least one transmitter configured for transmission of at least two data streams, the at least two data streams including at least a lower quality preview stream and a higher quality content stream. A plurality of editor computing devices is configured for receiving at least the lower quality preview stream and facilitating processing and editing on the lower quality preview stream, generating a set of machine-readable instructions representative of the processing and editing. A plurality of routing computing devices located from the at least one transmitter is configured for receiving at least the higher quality content stream and the set of machine-readable instructions, processing the higher quality content stream by encoding the higher quality content stream based on the set of machine-readable instructions to generate an output content stream.Type: ApplicationFiled: December 18, 2024Publication date: April 10, 2025Inventors: David SZE, Jonathon OBERHOLZER, Todd SCHNEIDER, Bogdan FRUSINA
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Patent number: 12255816Abstract: A network gateway is provided for routing data flows across a plurality of network connections, the network gateway including a plurality of network interfaces for transmitting data over the plurality of network connections, the plurality of network interfaces including a first network interface; at least one processor configured for: transmitting a sequential burst of packets across the first network interface; based on timestamps recorded when packets in the sequential burst of packets are received at a receiving node, and the size of the packets, generating a bandwidth of the first network interface; and routing a data flow of sequential packets across the plurality of network connections based on the generated bandwidth of the first network interface.Type: GrantFiled: January 15, 2024Date of Patent: March 18, 2025Assignee: DEJERO LABS INC.Inventors: David Sze, Bogdan Frusina, Jonathon Oberholzer, Bernard Wong, Sharon Hui Lun Choy, Todd Schneider
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Patent number: 12225250Abstract: In some embodiments, there is provided a system for remotely processing data streams including: at least one transmitter configured for transmission of at least two data streams, the at least two data streams including at least a lower quality preview stream and a higher quality content stream. A plurality of editor computing devices is configured for receiving at least the lower quality preview stream and facilitating processing and editing on the lower quality preview stream, generating a set of machine-readable instructions representative of the processing and editing. A plurality of routing computing devices located from the at least one transmitter is configured for receiving at least the higher quality content stream and the set of machine-readable instructions, processing the higher quality content stream by encoding the higher quality content stream based on the set of machine-readable instructions to generate an output content stream.Type: GrantFiled: October 3, 2023Date of Patent: February 11, 2025Assignee: DEJERO LABS INC.Inventors: David Sze, Jonathon Oberholzer, Todd Schneider, Bogdan Frusina
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Publication number: 20240277268Abstract: Devices are presented for measurement of an analyte concentration. The devices comprise: a sensor configured to generate a signal indicative of a concentration of an analyte; and a sensing membrane located over the sensor. The sensing membrane comprises an enzyme domain comprising an enzyme, a base polymer, and a hydrophilic polymer which makes up from about 5 wt. % to about 30 wt. % of the enzyme domain.Type: ApplicationFiled: May 1, 2024Publication date: August 22, 2024Applicant: DexCom, Inc.Inventors: Jonathan Hughes, Robert J. Boock, Chris W. Dring, Huashi Zhang, Mark Wu, David Sze
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Publication number: 20240275682Abstract: In some embodiments, a computer implemented method for assessing network bandwidth availability in a network connection having unknown excess capacity beyond an initial network capacity is provided. There are two cases to be considered: (1) the network has a given capacity and the system doesn't know what it is (e.g., on a cellular network) this capacity may change over time as more users use the network and/or a user is mobile, and (2) the system is assigned capacity but by pushing the network, the system may be able to get more capacity (e.g., on a satellite hub). The excess capacity may be quantified for future potential opportunistic, emergency or priority usage, or in some embodiments, utilized periodically or continuously.Type: ApplicationFiled: February 16, 2024Publication date: August 15, 2024Inventors: Imad AZZAM, David SZE, Todd SCHNEIDER, Jonathon OBERHOLZER, Bogdan FRUSINA
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Patent number: 11998329Abstract: Devices are presented for measurement of an analyte concentration. The devices comprise: a sensor configured to generate a signal indicative of a concentration of an analyte; and a sensing membrane located over the sensor. The sensing membrane comprises an enzyme domain comprising an enzyme, a base polymer, and a hydrophilic polymer which makes up from about 5 wt. % to about 30 wt. % of the enzyme domain.Type: GrantFiled: August 5, 2019Date of Patent: June 4, 2024Assignee: DEXCOM, INC.Inventors: Jonathan Hughes, Robert J. Boock, Chris W. Dring, Huashi Zhang, Mark Wu, David Sze
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Publication number: 20240163212Abstract: A network gateway is provided for routing data flows across a plurality of network connections, the network gateway including a plurality of network interfaces for transmitting data over the plurality of network connections, the plurality of network interfaces including a first network interface; at least one processor configured for: transmitting a sequential burst of packets across the first network interface; based on timestamps recorded when packets in the sequential burst of packets are received at a receiving node, and the size of the packets, generating a bandwidth of the first network interface; and routing a data flow of sequential packets across the plurality of network connections based on the generated bandwidth of the first network interface.Type: ApplicationFiled: January 15, 2024Publication date: May 16, 2024Inventors: David SZE, Bogdan FRUSINA, Jonathon OBERHOLZER, Bernard WONG, Sharon Hui Lun CHOY, Todd SCHNEIDER
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Patent number: 11924113Abstract: A computer implemented system is provided for improving performance of transmission in real-time or near real-time applications from at least one transmitter unit to at least one receiver unit. The system includes an intelligent data connection manager utility that generates or accesses performance data for two or more data connections associated with the two or more communication networks.Type: GrantFiled: February 20, 2023Date of Patent: March 5, 2024Assignee: DEJERO LABS INC.Inventors: David Sze, Bogdan Frusina, Barry Gilhuly, Todd Schneider
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Patent number: 11909593Abstract: In some embodiments, a computer implemented method for assessing network bandwidth availability in a network connection having unknown excess capacity beyond an initial network capacity is provided. There are two cases to be considered: (1) the network has a given capacity and the system doesn't know what it is (e.g., on a cellular network) this capacity may change over time as more users use the network and/or a user is mobile, and (2) the system is assigned capacity but by pushing the network, the system may be able to get more capacity (e.g., on a satellite hub). The excess capacity may be quantified for future potential opportunistic, emergency or priority usage, or in some embodiments, utilized periodically or continuously.Type: GrantFiled: August 22, 2018Date of Patent: February 20, 2024Assignee: DEJERO LABS INC.Inventors: Imad Azzam, David Sze, Todd Schneider, Jonathon Oberholzer, Bogdan Frusina
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Publication number: 20240031623Abstract: In some embodiments, there is provided a system for remotely processing data streams including: at least one transmitter configured for transmission of at least two data streams, the at least two data streams including at least a lower quality preview stream and a higher quality content stream. A plurality of editor computing devices is configured for receiving at least the lower quality preview stream and facilitating processing and editing on the lower quality preview stream, generating a set of machine-readable instructions representative of the processing and editing. A plurality of routing computing devices located from the at least one transmitter is configured for receiving at least the higher quality content stream and the set of machine-readable instructions, processing the higher quality content stream by encoding the higher quality content stream based on the set of machine-readable instructions to generate an output content stream.Type: ApplicationFiled: October 3, 2023Publication date: January 25, 2024Inventors: David SZE, Jonathon OBERHOLZER, Todd SCHNEIDER, Bogdan FRUSINA
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Patent number: 11876711Abstract: A network gateway is provided for routing data flows across a plurality of network connections, the network gateway including a plurality of network interfaces for transmitting data over the plurality of network connections, the plurality of network interfaces including a first network interface; at least one processor configured for: transmitting a sequential burst of packets across the first network interface; based on timestamps recorded when packets in the sequential burst of packets are received at a receiving node, and the size of the packets, generating a bandwidth of the first network interface; and routing a data flow of sequential packets across the plurality of network connections based on the generated bandwidth of the first network interface.Type: GrantFiled: September 5, 2022Date of Patent: January 16, 2024Assignee: DEJERO LABS INC.Inventors: David Sze, Bogdan Frusina, Jonathon Oberholzer, Bernard Wong, Sharon Hui Lun Choy, Todd Schneider
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Patent number: 11838827Abstract: There is disclosed a system and method for transmission of multiple data streams from a mobile device to a network. In an embodiment, the system includes a multipath wireless router configured to provide a plurality of network connections including cellular, satellite, or wired Ethernet. An encoding module provided on the mobile device is configured to encode high volume data (e.g. high definition video) recorded by the mobile device into multiple data streams in dependence on the number of network connections available for transmission via the multipath wireless router. The encoding module provided on the mobile device transmits the multiple data streams to the wireless router using Wi-Fi to provide a local, short-hop, high capacity network connection. The plurality of network connections available via the multipath wireless router provides the necessary capacity and reliability to transmit a high volume of data, such as high definition video, virtually live.Type: GrantFiled: November 12, 2020Date of Patent: December 5, 2023Assignee: DEJERO LABS INC.Inventors: David Sze, Hagen Kaye, Robert Flatt, Joseph Robert (Wayne) Mallet, Arif Hudda, Barry Gilhuly, Bogdan Frusina
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Patent number: 11792449Abstract: In some embodiments, there is provided a system for remotely processing data streams including: at least one transmitter configured for transmission of at least two data streams, the at least two data streams including at least a lower quality preview stream and a higher quality content stream. A plurality of editor computing devices is configured for receiving at least the lower quality preview stream and facilitating processing and editing on the lower quality preview stream, generating a set of machine-readable instructions representative of the processing and editing. A plurality of routing computing devices located from the at least one transmitter is configured for receiving at least the higher quality content stream and the set of machine-readable instructions, processing the higher quality content stream by encoding the higher quality content stream based on the set of machine-readable instructions to generate an output content stream.Type: GrantFiled: June 24, 2022Date of Patent: October 17, 2023Assignee: DEJERO LABS INC.Inventors: David Sze, Jonathon Oberholzer, Todd Schneider, Bogdan Frusina
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Publication number: 20230208775Abstract: A computer implemented system is provided for improving performance of transmission in real-time or near real-time applications from at least one transmitter unit to at least one receiver unit. The system includes an intelligent data connection manager utility that generates or accesses performance data for two or more data connections associated with the two or more communication networks.Type: ApplicationFiled: February 20, 2023Publication date: June 29, 2023Inventors: David SZE, Bogdan FRUSINA, Barry GILHULY, Todd SCHNEIDER
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Publication number: 20230139158Abstract: Disclosed are devices for determining an analyte concentration (e.g., glucose). The devices comprise a sensor configured to generate a signal associated with a concentration of an analyte and a sensing membrane located over the sensor. The sensing membrane comprises an enzyme layer, wherein the enzyme layer comprises an enzyme and a polymer comprising polyurethane and/or polyurea segments and one or more zwitterionic repeating units. The enzyme layer protects the enzyme and prevents it from leaching from the sensing membrane into a host or deactivating.Type: ApplicationFiled: December 27, 2022Publication date: May 4, 2023Applicant: DexCom, Inc.Inventors: Jiong Zou, Robert J. Boock, Andrew Trinin Dennis, Ted Tang Lee, Jeff T. Suri, David Sze, Mark A. Tapsak, Huashi Zhang, Shanger Wang
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Publication number: 20230138407Abstract: Disclosed are devices for determining an analyte concentration (e.g., glucose). The devices comprise a sensor configured to generate a signal associated with a concentration of an analyte and a sensing membrane located over the sensor. The sensing membrane comprises an enzyme layer, wherein the enzyme layer comprises an enzyme and a polymer comprising polyurethane and/or polyurea segments and one or more zwitterionic repeating units. The enzyme layer protects the enzyme and prevents it from leaching from the sensing membrane into a host or deactivating.Type: ApplicationFiled: December 30, 2022Publication date: May 4, 2023Applicant: DexCom, Inc.Inventors: Jiong Zou, Robert J. Boock, Andrew Trinin Dennis, Ted Tang Lee, Jeff T. Suri, David Sze, Mark A. Tapsak, Huashi Zhang, Shanger Wang
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Patent number: 11588743Abstract: A computer implemented system is provided for improving performance of transmission in real-time or near real-time applications from at least one transmitter unit to at least one receiver unit. The system includes an intelligent data connection manager utility that generates or accesses performance data for two or more data connections associated with the two or more communication networks, and based on the current performance data determining current network transmission characteristics associated the two or more data connections, and bonds the two or more data connections based on: a predetermined system latency requirement; and dynamically allocating different functions associated with data transmission between the two or more data connections based on their respective current network transmission characteristics.Type: GrantFiled: December 18, 2020Date of Patent: February 21, 2023Assignee: DEJERO LABS INC.Inventors: David Sze, Bogdan Frusina, Barry Gilhuly, Todd Schneider
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Publication number: 20220417151Abstract: A network gateway is provided for routing data flows across a plurality of network connections, the network gateway including a plurality of network interfaces for transmitting data over the plurality of network connections, the plurality of network interfaces including a first network interface; at least one processor configured for: transmitting a sequential burst of packets across the first network interface; based on timestamps recorded when packets in the sequential burst of packets are received at a receiving node, and the size of the packets, generating a bandwidth of the first network interface; and routing a data flow of sequential packets across the plurality of network connections based on the generated bandwidth of the first network interface.Type: ApplicationFiled: September 5, 2022Publication date: December 29, 2022Inventors: David SZE, Bogdan FRUSINA, Jonathon OBERHOLZER, Bernard WONG, Sharon Hui Lun CHOY, Todd SCHNEIDER
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Publication number: 20220329882Abstract: In some embodiments, there is provided a system for remotely processing data streams including: at least one transmitter configured for transmission of at least two data streams, the at least two data streams including at least a lower quality preview stream and a higher quality content stream. A plurality of editor computing devices is configured for receiving at least the lower quality preview stream and facilitating processing and editing on the lower quality preview stream, generating a set of machine-readable instructions representative of the processing and editing. A plurality of routing computing devices located from the at least one transmitter is configured for receiving at least the higher quality content stream and the set of machine-readable instructions, processing the higher quality content stream by encoding the higher quality content stream based on the set of machine-readable instructions to generate an output content stream.Type: ApplicationFiled: June 24, 2022Publication date: October 13, 2022Inventors: David SZE, Jonathon OBERHOLZER, Todd SCHNEIDER, Bogdan FRUSINA
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Patent number: RE50136Abstract: Systems, devices, methods, and computer readable media are provided for distributing data with multi-tiered encoding. For example, a system for transmission of data streams to endpoints is provided that includes: encoders, each encoder configured to encode a data stream according to at least one encoding parameter; virtual transmitters organized into groups based on at least one transmission characteristic; each group of virtual transmitters configured to receive encoded data from an associated one of the encoders; each virtual transmitter of the plurality of virtual transmitters configured to transmit the encoded data to an associated one of the plurality of endpoints; and at least one controller configured to monitor transmission characteristics of the plurality of virtual transmitters and to adjust membership of the virtual transmitters in the plurality of groups based on the monitored transmission characteristics.Type: GrantFiled: August 13, 2021Date of Patent: September 17, 2024Assignee: DEJERO LABS INC.Inventors: David Sze, Cameron Kenneth Smith, Todd Schneider, Bogdan Frusina